Add personalized intelligence to ChatGPT, one Soda Brain Cell at a time.
🧩 What is Soda Brain?
Soda Brain is the bookmarking layer for ChatGPT, turning saved content into interactive Soda Brain Cells that build personalized intelligence and your Second Brain.
📱 Example of a Soda Brain Project Interface
Below is an example of how a Soda Brain project may look inside ChatGPT.

⚙️ Setup Soda Brain in ChatGPT
✅ Step 1 — Create a New ChatGPT Project
- Open ChatGPT Projects
- Create a new project
- Name the project “🧠 <Soda Brain>”
✅ Step 2 — Open Project Instructions
Inside your project:
- Open the project settings
- Find Instructions